| Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|
531 Willowbrook 531 White Rock Centre | 14:15 | 18:47 | 04:32 | MTuWThF (6/24-9/01) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 531 Willowbrook | 14:15 | 15:10 | 00:55 | MTuWThF (6/24-9/01) -7/01 -8/05 |
| 531 White Rock Centre | 15:20 | 16:22 | 01:02 | MTuWThF (6/24-9/01) -7/01 -8/05 |
| 531 Willowbrook | 16:35 | 17:29 | 00:54 | MTuWThF (6/24-9/01) -7/01 -8/05 |
| 531 White Rock Centre | 17:52 | 18:47 | 00:55 | MTuWThF (6/24-9/01) -7/01 -8/05 |